From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-vk1-f176.google.com (mail-vk1-f176.google.com [209.85.221.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5B6F6FB3 for ; Wed, 5 Jul 2023 11:57:00 +0000 (UTC) Received: by mail-vk1-f176.google.com with SMTP id 71dfb90a1353d-4715cbe0422so2045210e0c.3 for ; Wed, 05 Jul 2023 04:57:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1688558219; x=1691150219; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=SYzFOXrpHjMbau6LdBUr//Enq3hi9M8IF1iSIElak94=; b=g6COHjjX6H1jp8F3+hb7jSPsaJqivsIH24rJGOJVcEtbKhzNF5ISzY8ii3ouLDdwcP YlKNvcDTJHCk49YdLyZcOxvHeeP1GYrPIXXrzQSzOqPCWEllvjfGlhZ1eK/7+j1hTBLW eAOtb8dY6Lv70Z4+i6oaKkkTLheyO0o2pBUemkz9wq/RBZ6FSL/l7TjLLYcSnfId9ebn yAHVH3t1kYwr/2R1FfLOO5ZNsKP4yonuPzzw5D6Dybr1CeP5QpPpY6m9zac/uLpWBq7W lDihrjhQ8hF/Qd9ro0sv26veYR8HAuvbB9gk9I+3vX8BuZZmGA4464B3fwy2NXEIK4AU PzCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688558219; x=1691150219; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SYzFOXrpHjMbau6LdBUr//Enq3hi9M8IF1iSIElak94=; b=EClMTPTrfs1akLgkAvbh1/QH6ilG42C3nc4va8ObKGU91HdClBqxPKFwwdjn5VtpJP 50RaquW+R/1tQ3ODOdSkky+Q7dNdS4RkPqItef9P5k9n8mTrFq13omVz3dwUuDiWE/9k MgMBsUjiPdf2nlS4I52Crb2EaHKjuZBcnjv+g+UnVvmOa7oQH36+toGe3jGjbo9ezwCi aJAScerFNR5dWaAltsPTju125401wkg9Rr8uoiOpwIKzIdZ42adp7IhiNckENDBUL+UF UPQTvTPSiizekfWFkARfl4g5WCzR4vtnbZT0WI+WxghzTURaQyKqnVanUhOrwljdW+7Y G2UA== X-Gm-Message-State: ABy/qLaZz4zFPdrCjImWI14Cb4aQnhRq+FHNjmlCV3phO//FeSMaYEvY /OkIPFYIqyGKR2QVU6Tt3LxMg0SML0bba95gzOPKFtKAOjvE1PRQ X-Google-Smtp-Source: APBJJlFFhOiBBRrEk3tyW0G/UO66q38pjXFSGKhoVHIsv25St86l3kpyWAQnFh8VA2c8QwfNLNINF3KnHnHTkCORxnE= X-Received: by 2002:a1f:4ec6:0:b0:47e:3f56:e91e with SMTP id c189-20020a1f4ec6000000b0047e3f56e91emr3134115vkb.15.1688558219280; Wed, 05 Jul 2023 04:56:59 -0700 (PDT) Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20230429020951.082353595@lindbergh.monkeyblade.net> <7fee3284-b9ba-58f4-8118-fe0b99ae6bf7@leemhuis.info> In-Reply-To: <7fee3284-b9ba-58f4-8118-fe0b99ae6bf7@leemhuis.info> From: Jeff Chua Date: Wed, 5 Jul 2023 19:56:48 +0800 Message-ID: Subject: Re: Linux-6.5 iwlwifi crash To: Linux regressions mailing list Cc: lkml , Gregory Greenman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Linux Wireless , Linux Networking , Bagas Sanjaya Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Jul 5, 2023 at 4:37=E2=80=AFPM Linux regression tracking (Thorsten Leemhuis) wrote: > > Hi! Thanks for your report. > > Side note: is there any relation to the thread[1] you posted this in? Sorry, I was just posting to the same email list that I had reported about a different wifi list earlier. No relation to this, but it's a new wifi issue. > Doesn't look like it from here. > > Side note: discussing multiple unrelated issues in one thread increases > the risk a lot that some or all of them are ignored: > https://linux-regtracking.leemhuis.info/post/frequent-reasons-why-linux-k= ernel-bug-reports-are-ignored/ > > [1] https://lore.kernel.org/all/ZE0kndhsXNBIb1g7@debian.me/ > > On 05.07.23 09:24, Jeff Chua wrote: > > Latest linux-6.4 > > What do you mean by that? From later in the mail it sounds like you mean > latest mainline -- is that correct? It's from linux git pull. It's 6.5-rc but I didn't write that way becuase Linus's branch is still 6.4 ... that 6.5-rc0 or rc1 should have more appropriate. > > after June 27 crash my whole linux notebook once > > iwlwifi is loaded. Anyone seeing this? > > I haven't heard of any such problems, but that doesn't have to mean much. > > Bisect? Or there's a patch for this? > > > > # modprobe iwlwifi > > ... Whole system frozen! > > > > > > Here's my system before the crash ... > > > > # dmesg > > cfg80211: Loading compiled-in X.509 certificates for regulatory databas= e > > Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' > > iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) > > iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver > > thermal thermal_zone1: failed to read out thermal zone (-61) > > iwlwifi 0000:00:14.3: Sorry - debug buffer is only 4096K while you > > requested 65536K > > > > # lspci > > 00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi > > WiFi (rev 01) > > > > # linux git log > > commit d528014517f2b0531862c02865b9d4c908019dc4 (HEAD -> master, > > origin/master, origin/HEAD) > > Author: Linus Torvalds > > Date: Tue Jul 4 15:05:12 2023 -0700 > > > > # lsmodModule Size Used by > > iwlmvm 397312 0 > > mac80211 626688 1 iwlmvm > > iwlwifi 307200 1 iwlmvm > > cfg80211 413696 3 iwlmvm,iwlwifi,mac80211 > > > > > > Bisect? > > If none of the others CCed comes up with an idea within the next few > hours then yes please! I will wait for a day, then bisect. Thank you! > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) > -- > Everything you wanna know about Linux kernel regression tracking: > https://linux-regtracking.leemhuis.info/about/#tldr > If I did something stupid, please tell me, as explained on that page.